Assessment of Frontal Bone Window for Transcranial Doppler Among Acute Brain Injured Patients in Intensive Care Units: a Prospective Study.
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 150
- 试验地点
- 2
- 主要终点
- measures of ACA flow velocities threw the frontal bone window
研究概览
简要总结
Transcranial doppler (TCD) is an established tool for monitoring flows in intracranial cerebral arteries. Its use is recommanded in the last guidelines on traumatic brain injury. The temporal bone window (TBW) is limited in evaluating flow in the anterior cerebral arteries (ACA) because of an unfavorable insonation angle. Thereby TCD could be unfit to detect a segmental lesion on the anterior cerebral arteries (ACA).
The frontal bone window (FBW) is a promising approach in evaluating flows in the ACA. However, the utility of the FBW for patients with acute brain injury (ABI) in ICU has not been yet determined.
The goal of the present study is to determine the rate of detection of the ACA by using the FBW in patients with ABI in ICU.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Membership in a health insurance scheme
- •Patients with an acute cerebral pathology
- •Hospitalized patients in a supportive care unit of Montpellier University Hospital
- •Be able to benefit from transcranial doppler within 3 days of admission
排除标准
- •Clinical suspicion of encephalic death
- •Known allergy to ultrasound gel
研究组 & 干预措施
Transcranial Doppler examination
Transcranial Doppler examination
干预措施: Transcranial doppler examination (Other)
结局指标
主要结局
measures of ACA flow velocities threw the frontal bone window
时间窗: up to 72 hours
次要结局
未报告次要终点